Aide pour pilotes audio sur mon Quloos qa690

[renan]

sur le site Quloos je lis
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24bit/192KHz wav and DSD Support

QA690 supports up to 24Bit / 192KHz and DSD64 / 1Bit / Stereo (DoP input or USB) .


QA690(With USB) Also have a XMOS USB Bridge to Computer

• The QA690 (With USB) also is have an asynchronous High Speed USB to digital audio interface that extracts the highest possible audio quality from computer audio sources.
  
  
• The QA690 (With USB) is have High Speed USB 2.0 input data connection – Sampling rates up to 192 kHz and word lengths up to 24 Bit are supported.
  
  
• Great care was taken in the design of the QA690(With USB) to isolate the noisy computer/USB environment from the digital audio output. The USB receiver and processing are powered by the computer, while the output line drivers are powered by a separate isolated linear power supply.
  
  
• The QA690 (With USB) USB is designed to work with both Apple Macintosh and Windows PC computers. Microsoft Windows PC’s require the included Windows driver which works with Windows XP, Vista and Win7 / 8/ 10.
  

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Avec Roon ou JRIVER pour le DSD64 pour etre lu c'est:
soit converti en 24/192 soit en DOP et ca marche dans les deux cas.
Si je force en PCM 384 ou 352 il n'y a pas de son.
MAis ca me semble normal vu les données fournies par Quloos.

Dans Roon il donne max 24bit et pas 32 et le pour le DSD j'ai le choix entre DOP et PCM